These heavy-duty axle caster shims can also be used to adjust pinion angle on Jeep CJs and similar vehicles with 1-3/4" to 2" wide leaf springs. 1/2 degree taper. Six shims per box.

California Residents WARNING

Correct rear pinion angle on the Jeep TJs & ZJs by replacing the OEM bolts on the upper trailing arms with these cam bolts. Rotate to make adjustments.

California Residents WARNING

Correct front pinion and caster issues on your stock or lifted Jeep with this adjustable cam kit from SPC. This kit is designed specifically for the new Jeep Wrangler JL and will provide ±1.5° of adjustment. NOTE: You will need to slot the axle brackets ot get the adjustment you need, use SPC rotary file set 85130 or similar.

California Residents WARNING

Correct rear pinion angle issues on your stock or lifted Jeep with this adjustable cam kit from SPC. This kit designed specifically for the nwe Jeep Wrangler JL will provide ±1.5° of pinion angle adjustment. NOTE: You will need to slot the holes on your axle brackets to get the adjustment you need, use SPC rotary file set 85130 or similar.

California Residents WARNING

Six shims per box.

California Residents WARNING

Six shims per box.

California Residents WARNING

Six shims per box.

California Residents WARNING

Universal 1/2" slot shim. 50 per box.

California Residents WARNING

Universal 1/2" slot shim. 50 per box.

California Residents WARNING

Universal 1/2" slot shim. 50 per box.

California Residents WARNING

Universal 1/2" slot shim. 50 per box

California Residents WARNING

These cams replace the front axle bolts to provide caster and pinion angle (up to 3 degree total change).

California Residents WARNING